IEC TS 60034-25:2022

Rotating electrical machines - Part 25: AC electrical machines used in power drive systems - Application guide

IEC 60034-33:2022

Rotating electrical machines - Part 33: Synchronous hydrogenerators including motor-generators - Specific requirements

IEC 60034-18-32:2022

Rotating electrical machines - Part 18-32: Functional evaluation of insulation systems (Type II) - Electrical endurance qualification procedures for form-wound windings

IEC TS 60034-27-5:2021

Rotating electrical machines - Part 27-5: Off-line measurement of partial discharge inception voltage on winding insulation under repetitive impulse voltage

IEC 60079-26:2021

Explosive atmospheres - Part 26: Equipment with Separation Elements or combined Levels of Protection

IEC TS 60079-47:2021

Explosive atmospheres - Part 47: Equipment protection by 2-wire intrinsically safe ethernet concept (2-WISE)

IEC 60079-10-1:2020

Explosive atmospheres - Part 10-1: Classification of areas - Explosive gas atmospheres

IEC 60034-7:2020

Rotating electrical machines - Part 7: Classification of types of construction, mounting arrangements and terminal box position (IM Code)

IEC 60034-18-42:2017/AMD1:2020

Amendment 1 - Rotating electrical machines - Part 18-42: Partial discharge resistant electrical insulation systems (Type II) used in rotating electrical machines fed from voltage converters - Qualification tests

IEC 60079-25:2020

Explosive atmospheres - Part 25: Intrinsically safe electrical systems

IEC 60034-3:2020

Rotating electrical machines - Part 3: Specific requirements for synchronous generators driven by steam turbines or combustion gas turbines and for synchronous compensators

IEC 60034-5:2020

Rotating electrical machines - Part 5: Degrees of protection provided by the integral design of rotating electrical machines (IP code) - Classification

IEC 60079-19:2019

Explosive atmospheres - Part 19: Equipment repair, overhaul and reclamation

IEC TS 60079-42:2019

Explosive atmospheres - Part 42: Electrical safety devices for the control of potential ignition sources for Ex-Equipment

IEC 60034-23:2019

Rotating electrical machines - Part 23: Repair, overhaul and reclamation

IEC 60034-14:2018

Rotating electrical machines - Part 14: Mechanical vibration of certain machines with shaft heights 56 mm and higher - Measurement, evaluation and limits of vibration severity

IEC 60034-4-1:2018

Rotating electrical machines - Part 4-1: Methods for determining electrically excited synchronous machine quantities from tests

IEC 60034-27-4:2018

Rotating electrical machines - Part 27-4: Measurement of insulation resistance and polarization index of winding insulation of rotating electrical machines

IEC 60079-0:2017

Explosive atmospheres - Part 0: Equipment - General requirements

IEC 60034-27-1:2017

Rotating electrical machines - Part 27-1: Off-line partial discharge measurements on the winding insulation